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#include <qpe/config.h>
#include <qtextstream.h>
#include <qwhatsthis.h>
#include "ircservertab.h"
IRCServerTab::IRCServerTab(IRCServer server, MainWindow *mainWindow, QWidget *parent, const char *name, WFlags f) : IRCTab(parent, name, f) {
m_server = server;
m_session = new IRCSession(&m_server);
m_mainWindow = mainWindow;
m_close = FALSE;
m_lines = 0;
m_description->setText(tr("Connection to")+" <b>" + server.hostname() + ":" + QString::number(server.port()) + "</b>");
m_textview = new QTextView(this);
m_textview->setHScrollBarMode(QScrollView::AlwaysOff);
m_textview->setVScrollBarMode(QScrollView::AlwaysOn);
m_textview->setTextFormat(RichText);
QWhatsThis::add(m_textview, tr("Server messages"));
m_layout->add(m_textview);
m_field = new IRCHistoryLineEdit(this);
QWhatsThis::add(m_textview, tr("Type commands here. A list of available commands can be found inside the OpieIRC help"));
m_layout->add(m_field);
connect(m_field, SIGNAL(returnPressed()), this, SLOT(processCommand()));
m_field->setFocus();
connect(m_session, SIGNAL(outputReady(IRCOutput)), this, SLOT(display(IRCOutput)));
settingsChanged();
}
void IRCServerTab::appendText(QString text) {
/* not using append because it creates layout problems */
QString txt = m_textview->text() + text + "\n";
if (m_maxLines > 0 && m_lines >= m_maxLines) {
int firstBreak = txt.find('\n');
if (firstBreak != -1) {
txt = "<qt bgcolor=\"" + m_backgroundColor + "\"/>" + txt.right(txt.length() - (firstBreak + 1));
}
} else {
m_lines++;
}
m_textview->setText(txt);
m_textview->ensureVisible(0, m_textview->contentsHeight());
emit changed(this);
}
IRCServerTab::~IRCServerTab() {
delete m_session;
}
void IRCServerTab::removeChannelTab(IRCChannelTab *tab) {
m_channelTabs.remove(tab);
}
void IRCServerTab::removeQueryTab(IRCQueryTab *tab) {
m_queryTabs.remove(tab);
}
void IRCServerTab::addQueryTab(IRCQueryTab *tab) {
m_queryTabs.append(tab);
}
QString IRCServerTab::title() {
return "Server";
}
IRCSession *IRCServerTab::session() {
return m_session;
}
IRCServer *IRCServerTab::server() {
return &m_server;
}
void IRCServerTab::settingsChanged() {
m_textview->setText("<qt bgcolor=\"" + m_backgroundColor + "\"/>");
m_lines = 0;
}
void IRCServerTab::executeCommand(IRCTab *tab, QString line) {
QTextIStream stream(&line);
QString command;
stream >> command;
command = command.upper().right(command.length()-1);
if (command == "JOIN") {
QString channel;
stream >> channel;
if (channel.length() > 0 && (channel.startsWith("#") || channel.startsWith("+"))) {
m_session->join(channel);
} else {
tab->appendText("<font color=\"" + m_errorColor + "\">Unknown channel format!</font><br>");
}
} else if (command == "ME") {
QString text = line.right(line.length()-4);
if (text.length() > 0) {
if (tab->isA("IRCChannelTab")) {
tab->appendText("<font color=\"" + m_selfColor + "\">*" + IRCOutput::toHTML(m_server.nick()) + " " + IRCOutput::toHTML(text) + "</font><br>");
m_session->sendAction(((IRCChannelTab *)tab)->channel(), text);
} else if (tab->isA("IRCQueryTab")) {
tab->appendText("<font color=\"" + m_selfColor + "\">*" + IRCOutput::toHTML(m_server.nick()) + " " + IRCOutput::toHTML(text) + "</font><br>");
m_session->sendAction(((IRCQueryTab *)tab)->person(), text);
} else {
tab->appendText("<font color=\"" + m_errorColor + "\">Invalid tab for this command</font><br>");
}
}
} else if (command == "MSG") {
QString nickname;
stream >> nickname;
if (nickname.length() > 0) {
if (line.length() > 6 + nickname.length()) {
QString text = line.right(line.length()-nickname.length()-6);
IRCPerson person;
person.setNick(nickname);
tab->appendText("<font color=\"" + m_textColor + "\">></font><font color=\"" + m_otherColor + "\">"+IRCOutput::toHTML(nickname)+"</font><font color=\"" + m_textColor + "\">< "+IRCOutput::toHTML(text)+"</font><br>");
m_session->sendMessage(&person, text);
}
}
} else {
tab->appendText("<font color=\"" + m_errorColor + "\">Unknown command</font><br>");
}
}
void IRCServerTab::processCommand() {
QString text = m_field->text();
if (text.startsWith("/") && !text.startsWith("//")) {
/* Command mode */
executeCommand(this, text);
}
m_field->clear();
}
void IRCServerTab::doConnect() {
m_session->beginSession();
}
void IRCServerTab::remove() {
/* Close requested */
if (m_session->isSessionActive()) {
/* While there is a running session */
m_close = TRUE;
m_session->endSession();
} else {
/* Session has previously been closed */
m_channelTabs.first();
while (m_channelTabs.current() != 0) {
m_mainWindow->killTab(m_channelTabs.current());
}
m_queryTabs.first();
while (m_queryTabs.current() != 0) {
m_mainWindow->killTab(m_queryTabs.current());
}
m_mainWindow->killTab(this);
}
}
IRCChannelTab *IRCServerTab::getTabForChannel(IRCChannel *channel) {
QListIterator<IRCChannelTab> it(m_channelTabs);
for (; it.current(); ++it) {
if (it.current()->channel() == channel)
return it.current();
}
return 0;
}
IRCQueryTab *IRCServerTab::getTabForQuery(IRCPerson *person) {
QListIterator<IRCQueryTab> it(m_queryTabs);
for (; it.current(); ++it) {
if (it.current()->person()->nick() == person->nick())
return it.current();
}
return 0;
}
void IRCServerTab::display(IRCOutput output) {
/* All messages to be displayed inside the GUI get here */
switch (output.type()) {
case OUTPUT_CONNCLOSE:
if (m_close) {
m_channelTabs.first();
while (m_channelTabs.current() != 0) {
m_mainWindow->killTab(m_channelTabs.current());
}
m_queryTabs.first();
while (m_queryTabs.current() != 0) {
m_mainWindow->killTab(m_queryTabs.current());
}
m_mainWindow->killTab(this);
} else {
appendText("<font color=\"" + m_errorColor + "\">" + output.htmlMessage() +"</font><br>");
QListIterator<IRCChannelTab> it(m_channelTabs);
for (; it.current(); ++it) {
it.current()->appendText("<font color=\"" + m_serverColor + "\">" + output.htmlMessage() +"</font><br>");
}
}
break;
case OUTPUT_SELFJOIN: {
IRCChannelTab *channeltab = new IRCChannelTab((IRCChannel *)output.getParam(0), this, m_mainWindow, (QWidget *)parent());
m_channelTabs.append(channeltab);
m_mainWindow->addTab(channeltab);
}
break;
case OUTPUT_CHANPRIVMSG: {
IRCChannelTab *channelTab = getTabForChannel((IRCChannel *)output.getParam(0));
channelTab->appendText("<font color=\"" + m_textColor + "\"><</font><font color=\"" + m_otherColor + "\">"+IRCOutput::toHTML(((IRCChannelPerson *)output.getParam(1))->person->nick())+"</font><font color=\"" + m_textColor + "\">> " + output.htmlMessage()+"</font><br>");
}
break;
case OUTPUT_QUERYACTION:
case OUTPUT_QUERYPRIVMSG: {
IRCQueryTab *queryTab = getTabForQuery((IRCPerson *)output.getParam(0));
if (!queryTab) {
queryTab = new IRCQueryTab((IRCPerson *)output.getParam(0), this, m_mainWindow, (QWidget *)parent());
m_queryTabs.append(queryTab);
m_mainWindow->addTab(queryTab);
}
queryTab->display(output);
}
break;
case OUTPUT_SELFPART: {
IRCChannelTab *channelTab = getTabForChannel((IRCChannel *)output.getParam(0));
if (channelTab)
m_mainWindow->killTab(channelTab);
}
break;
case OUTPUT_SELFKICK: {
appendText("<font color=\"" + m_errorColor + "\">" + output.htmlMessage() + "</font><br>");
IRCChannelTab *channelTab = getTabForChannel((IRCChannel *)output.getParam(0));
if (channelTab)
m_mainWindow->killTab(channelTab);
}
break;
case OUTPUT_CHANACTION: {
IRCChannelTab *channelTab = getTabForChannel((IRCChannel *)output.getParam(0));
channelTab->appendText("<font color=\"" + m_otherColor + "\">"+output.htmlMessage()+"</font><br>");
}
break;
case OUTPUT_TOPIC: {
IRCChannel *channel = (IRCChannel *) output.getParam(0);
if (channel) {
IRCChannelTab *channelTab = getTabForChannel(channel);
if (channelTab) {
channelTab->appendText("<font color=\"" + m_notificationColor + "\">"+output.htmlMessage()+"</font><br>");
return;
}
}
appendText("<font color=\"" + m_notificationColor + "\">"+output.htmlMessage()+"</font><br>");
}
break;
case OUTPUT_QUIT: {
QString nick = ((IRCPerson *)output.getParam(0))->nick();
QListIterator<IRCChannelTab> it(m_channelTabs);
for (; it.current(); ++it) {
if (it.current()->list()->hasPerson(nick)) {
it.current()->appendText("<font color=\"" + m_notificationColor + "\">"+output.htmlMessage()+"</font><br>");
it.current()->list()->update();
}
}
}
break;
case OUTPUT_OTHERJOIN:
case OUTPUT_OTHERKICK:
case OUTPUT_CHANPERSONMODE:
case OUTPUT_OTHERPART: {
IRCChannelTab *channelTab = getTabForChannel((IRCChannel *)output.getParam(0));
channelTab->appendText("<font color=\"" + m_notificationColor + "\">"+output.htmlMessage()+"</font><br>");
channelTab->list()->update();
}
break;
case OUTPUT_CTCP:
appendText("<font color=\"" + m_notificationColor + "\">" + output.htmlMessage() + "</font><br>");
break;
case OUTPUT_ERROR:
appendText("<font color=\"" + m_errorColor + "\">" + output.htmlMessage() + "</font><br>");
break;
default:
appendText("<font color=\"" + m_serverColor + "\">" + output.htmlMessage() + "</font><br>");
break;
}
}
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